AS49689 CORESYSTEM SASU 🇫🇷 FR

Announcing 2 prefixes, seen at the RIS collectors.

IPv4 prefixes

256 (1 × /24)

IPv6 prefixes

1 × /48

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS49689
Name: CORESYSTEM SASU
Organisation: CORESYSTEM SASU
Country: 🇫🇷 FR
RIR: RIPENCC
Allocated: 2021-03-10

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

2 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Whois

Fetched from whois.ripe.net

as-block:       AS49386 - AS49866
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2026-02-24T07:14:53Z
last-modified:  2026-02-24T07:14:53Z
source:         RIPE

aut-num:        AS49689
as-name:        CORESYSTEM-LABS
descr:          CORESYSTEM-LABS
org:            ORG-CS698-RIPE
import:         from AS34872 action pref=210; accept ANY
import:         from AS42369 action pref=200; accept AS42369
export:         to AS34872 announce AS-CORESYSTEM
export:         to AS42369 announce ANY
mp-import:      afi ipv6.unicast from AS34872 action pref=210; accept ANY
mp-import:      afi ipv6.unicast from AS42369 action pref=200; accept AS42369
mp-export:      afi ipv6.unicast to AS34872 announce AS-CORESYSTEM
mp-export:      afi ipv6.unicast to AS49689 announce ANY
admin-c:        CL9460-RIPE
tech-c:         CL9460-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CORESYSTEM-MNT
created:        2021-03-10T15:24:38Z
last-modified:  2024-03-01T13:20:46Z
source:         RIPE

organisation:   ORG-CS698-RIPE
org-name:       CORESYSTEM SASU
org-type:       LIR
address:        455 Promenade des Anglais - Nice 1er
address:        06200
address:        Nice
address:        FRANCE
country:        FR
reg-nr:         804 524 544 R.C.S Nice
phone:          +33890030606
admin-c:        CA9993-RIPE
tech-c:         CA9993-RIPE
abuse-c:        CA9993-RIPE
mnt-ref:        CORESYSTEM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CORESYSTEM-MNT
created:        2021-02-05T11:10:41Z
last-modified:  2026-05-13T07:27:57Z
source:         RIPE # Filtered

role:           CORESYSTEM LABS
address:        455 Promenade des Anglais
address:        Immeuble Nice Premier
address:        06200 Nice
address:        FRANCE
abuse-mailbox:  labs@coresystem.net
nic-hdl:        CL9460-RIPE
mnt-by:         CORESYSTEM-MNT
created:        2022-02-21T01:09:04Z
last-modified:  2022-02-21T01:09:51Z
source:         RIPE # Filtered